Specialized Stumpjumper 15 EVO Pro X0 Eagle AXS (2026)

Specialized Stumpjumper 15 EVO Pro FACT 11m carbon, FOX Factory w/ GENIE, X0 Eagle AXS (2026)

Stumpjumper 15 EVO is here to obliterate every trade-off in the trail game. Devour bumps like a big bike? Check. Short-travel control, playfulness, and efficiency? Double check. How about a heaping helping of personalization to make it perfect for the only rider who really matters—you? Check, check, check.

Highlights

• Use - Trail
• Frame - FACT 11m carbon, SWAT Door integration, adjustable Trail Geometry
• Suspension - Front: 160mm FOX FLOAT 36 Factory, GRIP X2 fork; Rear: 145mm FOX FLOAT X Factory shock w/ GENIE
• Drivetrain - SRAM X0 Eagle AXS Transmission
• Wheels - Roval Traverse SL II carbon wheels w/ i9 1/1 hubs
• Weight - 14.05 kg (30 lb, 15.6 oz)

Technical Specifications

Frameset

• Seat Binder: Alloy, 38.6mm
• Frame: FACT 11m carbon chassis and rear-end, Trail Geometry, SWAT™ Door integration, head tube angle adjustment, threaded BB, internal brake and dropper cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, SRAM UDH compatible, 145mm of travel

Suspension

• Fork: FOX FLOAT 36 Factory, GRIP X2 damper, HS and LS rebound and compression adjustment, 15x110mm QR axle, 44mm offset, S1:150mm of travel, S2-S6:160mm of travel
• Rear Shock: FOX FLOAT X Factory with Specialized GENIE Shock Tech, Ride Dynamics Trail Tune, 2-position lever, LSC adjustment, LSR adjustment, 210x55mm

Brakes

• Front Brake: SRAM Maven Silver, 4-piston caliper, hydraulic disc, 200mm Centerline Rotor
• Rear Brake: SRAM Maven Silver, 4-piston caliper, hydraulic disc, S1-S2: 180mm, S3-S6: 200mm Centerline Rotor

Drivetrain

• Shift Levers: SRAM AXS Pod Controller w/discrete clamp
• Bottom Bracket: SRAM DUB Threaded Wide
• Crankset: SRAM X0 Eagle Crankset, 32T ring, Integrated Guard, 55mm Chainline, S1-S3:165mm, S4-S6: 170mm
• Rear Derailleur: SRAM X0 Eagle Transmission
• Chain: SRAM X0 Eagle Transmission 12-Speed Flattop Chain
• Cassette: SRAM XS 1295, 12 speed, 10-52

Wheels & Tires

• Front Tire: Butcher, GRID TRAIL casing, Gripton T9 compound, 29X2.4
• Rear Tire: Eliminator, GRID TRAIL casing, Gripton T7 compound, TLR, S1-S2: 27.5x2.4", S3- S6: 29x2.4"
• Front Wheel: Roval Traverse SL II Rim, hookless carbon, 30mm inner width, tubeless ready, 29", Industry 9 1/1 Hub, 15x110mm, 28h, Sapim D-Light Spokes
• Rear Wheel: Roval Traverse SL II Rim, hookless carbon, 30mm inner width, tubeless ready, Industry 9 1/1 Hub, 15x110mm, 28h, Sapim D-Light Spokes
• Inner Tubes: Standard, Presta Valve

Cockpit

• Seatpost: Bike Yoke, Revive Max 3.0, 34.9, S1: 125mm, S2: 160mm, S3-S4: 185mm, S5-S6: 213mm
• Saddle: Bridge Expert with MIMIC, Hollow Ti rails, S1-S2: 155mm, S3-S6:143mm
• Grips: Deity Lockjaw, Lock On, 32mm OD, 133mm Length, Black
• Handlebars: Deity Speedway Carbon, 5-degree upsweep, 9-degree backsweep. S1-S2: 810 width, 30mm rise: S3-S6: 810 width, 50mm rise
• Stem: Deity, 35mm clamp, 42mm length

Geometry (mm)

Weight: 14.05 kg (30 lb, 15.6 oz) (approx. 31 lbs), manufacturer spec